From mboxrd@z Thu Jan 1 00:00:00 1970 From: pawel.moll@arm.com (Pawel Moll) Date: Tue, 11 Feb 2014 17:10:29 +0000 Subject: [PATCH 05/12] GPIO: gpio-generic: Add label to platform data In-Reply-To: <1392138636-29240-1-git-send-email-pawel.moll@arm.com> References: <1392138636-29240-1-git-send-email-pawel.moll@arm.com> Message-ID: <1392138636-29240-6-git-send-email-pawel.moll@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org When registering more than one platform device, it is useful to set the gpio chip label in the platform data. Cc: Linus Walleij Cc: Alexandre Courbot Cc: Samuel Ortiz Cc: Lee Jones Signed-off-by: Pawel Moll --- This patch has been already merged by Linux; it has been included for completeness only. drivers/gpio/gpio-generic.c | 2 ++ include/linux/basic_mmio_gpio.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/gpio/gpio-generic.c b/drivers/gpio/gpio-generic.c index d2196bf..8c778af 100644 --- a/drivers/gpio/gpio-generic.c +++ b/drivers/gpio/gpio-generic.c @@ -531,6 +531,8 @@ static int bgpio_pdev_probe(struct platform_device *pdev) return err; if (pdata) { + if (pdata->label) + bgc->gc.label = pdata->label; bgc->gc.base = pdata->base; if (pdata->ngpio > 0) bgc->gc.ngpio = pdata->ngpio; diff --git a/include/linux/basic_mmio_gpio.h b/include/linux/basic_mmio_gpio.h index d8a97ec..0e97856 100644 --- a/include/linux/basic_mmio_gpio.h +++ b/include/linux/basic_mmio_gpio.h @@ -19,6 +19,7 @@ #include struct bgpio_pdata { + const char *label; int base; int ngpio; }; -- 1.8.3.2